Trespass DuoSkin is the fabric used in these base layers, its wicks moisture away from the skin and evaporates it quickly.  The tightly woven fibers are quick-drying and high wicking, making it a good choice for skiing and snowsports. 

A seamless design and anti-bacterial properties for comfort. With a soft knitted feel, this base layer top is warm as well making this an ideal layer for a long day on the slopes, horse riding or for an intense workout.